<template>
  <t-layout-page>
    <t-select
      placeholder="请选择工序"
      v-model="selectVlaue"
      multiple
      :optionSource="stepList"
      valueKey="label"
      @change="selectChange"
    />
  </t-layout-page>
</template>
<script>
export default {
  data () {
    return {
      selectVlaue: null,
      stepList: [
        { label: '开始' }, { label: 'POSUI' }, { label: '11' }, { label: 'GX123' }, { label: '烘干破碎' }, { label: '车间仓库' }, { label: 'ui3333' }, { label: 'hhh333' }]
    }
  },
  methods: {
    selectChange (val) {
      console.log('selectChange', val, this.selectVlaue)
    }
  }
}
</script>